Вычисли массу сульфата бария baso4 количеством 0,1 моль 2) какой объём при нормальных условиях занимает хлороводород количеством 0,1 моль? 3) объём азота n2 при нормальных условиях равен 11,2 дм³. найди его массу. вычисляй с точностью до десятых. в ответе запиши число. например: 12,4.
We in Russia are celebrating the New Year in different ways. Who busy scenario for children's party who are abroad at sea is celebrating, and who is just his house vstrechaet.Na New Year, as well as in other countries, are preparing a lot of food, and put on the table. Time zones, etc. all of Russia is different and the same performance on the TV show several times. It would be a shame if someone else will be brighter performance, and someone not. And so we meet the New Year!